Figure 1.
Expression of DARC in human primary and metastatic breast cancer tissue samples with immunohistochemical staining. (a, b) Patient 1: (a) primary tissues (×20, positive 8 scores) and (b) metastatic tissues (×20, negative 0 scores). (c, d) Patient 2: (c) primary tissues (×20, positive 12 scores) and (d) metastatic tissues (×20, negative 0 scores).